From 81fb7c6322f4fd5f56ea95b268597f5365af6f39 Mon Sep 17 00:00:00 2001
From: V <vendicated@riseup.net>
Date: Thu, 23 Nov 2023 06:45:01 +0100
Subject: [PATCH] add back code that got lost

---
 src/webpack/webpack.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/webpack/webpack.ts b/src/webpack/webpack.ts
index b4fdb4e1..980288e9 100644
--- a/src/webpack/webpack.ts
+++ b/src/webpack/webpack.ts
@@ -338,6 +338,9 @@ export function waitFor(filter: string | string[] | FilterFn, callback: Callback
     else if (typeof filter !== "function")
         throw new Error("filter must be a string, string[] or function, got " + typeof filter);
 
+    const [existing, id] = find(filter!, { isIndirect: true, isWaitFor: true });
+    if (existing) return void callback(existing, id);
+
     subscriptions.set(filter, callback);
 }